2 files changed, 104 insertions, 0 deletions
diff --git a/spec/frontend/behaviors/markdown/paste_markdown_table_spec.js b/spec/frontend/behaviors/markdown/paste_markdown_table_spec.js
new file mode 100644
index 00000000000..a8177a5ad39
--- /dev/null
+++ b/spec/frontend/behaviors/markdown/paste_markdown_table_spec.js
@@ -0,0 +1,95 @@
+import PasteMarkdownTable from '~/behaviors/markdown/paste_markdown_table';
+
+describe('PasteMarkdownTable', () => {
+  let data;
+
+  beforeEach(() => {
+    const event = new window.Event('paste');
+
+    Object.defineProperty(event, 'dataTransfer', {
+      value: {
+        getData: jest.fn().mockImplementation(type => {
+          if (type === 'text/html') {
+            return '<table><tr><td></td></tr></table>';
+          }
+          return 'hello world';
+        }),
+      },
+    });
+
+    data = event.dataTransfer;
+  });
+
+  describe('isTable', () => {
+    it('return false when no HTML data is provided', () => {
+      data.types = ['text/plain'];
+
+      expect(PasteMarkdownTable.isTable(data)).toBe(false);
+    });
+
+    it('returns false when no text data is provided', () => {
+      data.types = ['text/html'];
+
+      expect(PasteMarkdownTable.isTable(data)).toBe(false);
+    });
+
+    it('returns true when a table is provided in both text and HTML', () => {
+      data.types = ['text/html', 'text/plain'];
+
+      expect(PasteMarkdownTable.isTable(data)).toBe(true);
+    });
+
+    it('returns false when no HTML table is included', () => {
+      data.types = ['text/html', 'text/plain'];
+      data.getData = jest.fn().mockImplementation(() => 'nothing');
+
+      expect(PasteMarkdownTable.isTable(data)).toBe(false);
+    });
+  });
+
+  describe('convertToTableMarkdown', () => {
+    let converter;
+
+    beforeEach(() => {
+      converter = new PasteMarkdownTable(data);
+    });
+
+    it('returns a Markdown table', () => {
+      data.getData = jest.fn().mockImplementation(type => {
+        if (type === 'text/plain') {
+          return 'First\tLast\nJohn\tDoe\nJane\tDoe';
+        }
+
+        return '';
+      });
+
+      const expected = [
+        '| First | Last |',
+        '|-------|------|',
+        '| John  | Doe  |',
+        '| Jane  | Doe  |',
+      ].join('\n');
+
+      expect(converter.convertToTableMarkdown()).toBe(expected);
+    });
+
+    it('returns a Markdown table with rows normalized', () => {
+      data.getData = jest.fn().mockImplementation(type => {
+        if (type === 'text/plain') {
+          return 'First\tLast\nJohn\tDoe\nJane';
+        }
+
+        return '';
+      });
+
+      const expected = [
+        '| First | Last |',
+        '|-------|------|',
+        '| John  | Doe  |',
+        '| Jane  |      |',
+      ].join('\n');
+
+      expect(converter.convertToTableMarkdown()).toBe(expected);
+    });
+  });
+});
diff --git a/spec/frontend/fixtures/issues.rb b/spec/frontend/fixtures/issues.rb
index 7e524990863..9a194e5ca84 100644
--- a/spec/frontend/fixtures/issues.rb
+++ b/spec/frontend/fixtures/issues.rb
@@ -23,6 +23,15 @@ describe Projects::IssuesController, '(JavaScript fixtures)', type: :controller
     remove_repository(project)
   end
 
+  it 'issues/new-issue.html' do
+    get :new, params: {
+      namespace_id: project.namespace.to_param,
+      project_id: project
+    }
+
+    expect(response).to be_successful
+  end
+
   it 'issues/open-issue.html' do
     render_issue(create(:issue, project: project))
   end